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X-WR-CALDESC:Events for Instituto de Física Teórica
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DTSTART;TZID=Europe/Madrid:20260312T120000
DTEND;TZID=Europe/Madrid:20260312T130000
DTSTAMP:20260423T222624
CREATED:20260309T070247Z
LAST-MODIFIED:20260309T070310Z
UID:24559-1773316800-1773320400@www.ift.uam-csic.es
SUMMARY:SPS Journal Club: 'Quantum Obstructions to N=1 Infinite Distance Limits'
DESCRIPTION:Strings\, Pheno and the Swampland Journal Club \nTitle: ‘Quantum Obstructions to N=1 Infinite Distance Limits’ \nSpeaker: Jeroen Monnee (U. Hamburg) \nVenue&Time: Red Room / 12:00 \nAbstract: We study limits in the field space of 4d N=1 orientifold compactifications of Type IIB string theory with O3/O7-planes that descend from infinite distance limits in the complex structure moduli space of the underlying Calabi-Yau threefold. In particular\, we investigate the fate of such limits in the quantum-corrected field space. We find that such orientifolds can be grouped into two classes\, dubbed O-type A/B\, whose behaviours vary dramatically at the quantum level. For O-type A limits\, we observe that g_s-corrections become unsuppressed by observing that the degeneration of the geometry in the F-theory lift differs drastically from classical expectations. For O-type B limits we instead observe a similar behaviour for alpha’-corrections\, based on the classical inconsistency of EFT string probes combined with explicit computations of such corrections. Based on upcoming work with Lukas Kaufmann\, Timo Weigand\, and Max Wiesner.
URL:https://www.ift.uam-csic.es/event/quantum-obstructions-n1-infinite-distance-limits/
LOCATION:IFT Seminar Room/Red Room\, Instituto de Física Teórica (IFT) -C. Nicolás Cabrera\, 13-15\, Fuencarral-El Pardo\, Madrid\, 28049\,\, Spain
CATEGORIES:Journal clubs,Scientific activities
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DTSTART;TZID=Europe/Madrid:20260312T120000
DTEND;TZID=Europe/Madrid:20260312T150000
DTSTAMP:20260423T222624
CREATED:20260309T064644Z
LAST-MODIFIED:20260309T064644Z
UID:24556-1773316800-1773327600@www.ift.uam-csic.es
SUMMARY:Pheno Journal Club
DESCRIPTION:Every Tuesday at 15:00 in Grey Room 3.
URL:https://www.ift.uam-csic.es/event/pheno-journal-club-10/
LOCATION:Grey Room 2\, Instituto de Física Teórica\, Madrid\, Madrid\, 28037\, Spain
CATEGORIES:Journal clubs,Scientific activities
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